KnowledgeBase Articles Find solutions to common questions and issues with NI products. These articles are written by NI Application Engineers.

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Download NI Measurement & Automation Explorer (MAX) https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P9tuSAC&l=en-US
How do I download, upgrade, or downgrade NI's Measurement & Automation Explorer (MAX)? I need to use it with my hardware or the version I have is corrupted.

My LabVIEW Application Cannot Find Instrument Driver VI's https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000wz3RCAQ&l=en-US
I have built a LabVIEW application which contains VI's from a Plug and PlayInstrument Driver. The code runs in the development environment, but once it is built into an executable it cannot locate the ...

Custom Scrollbar Width Cannot Be Saved https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000ww8sCAA&l=en-US
I would like to resize the width of a custom scrollbar, which is set to Strict Type Definition. Resizing the scrollbar width and saving the .ctl file does update the VI. However, when I save, close and ...

How Can I Calculate the Mean of a 2D Array? https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000g01hSAA&l=en-US
I would like to calculate the mean of all elements in a 2D array. I tried to use Mean.vi, but it seems to only accepts a 1D array as its input. Is there a function that would do the same for a 2D array? ...

How to Reconnect Network Stream After Host Disconnection https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000wz1fCAA&l=en-US
When I use network streams to transfer data between host and cRIO, when I close the VI on host and restart it, the error code -314004 will occur which may cause by destorying the connection when host VI ...

LabVIEW Import Shared Library Wizard Is Not Responding https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000wxWRCAY&l=en-US
I just installed LabVIEW 2019 SP1 (64-bit) on Windows 10. When I tried to run the Import Shared Library from Tools > Import > Shared Library (.dll),the wizard opens but gets stuck immediately. A blank ...

Power Supply requirements for HDD-8266 https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000wxl2CAA&l=en-US
I have aHDD-8266 in an environment where I do not have access to regular 50 or 60hz mains voltage. Can I use the instrument with a 400Hz supply?

Losing Events Using NI Industrial Communication for DNP3 Toolkit in LabVIEW https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000ww5PCAQ&l=en-US
I am using the NI-Industrial Communications for DNP3 toolkit in LabVIEW. I am working on the Master Application.viexample provided by LabVIEW to get the events produced from my outstation. When I send ...

Bad or Empty File Using Biomedical Toolkit in LabVIEW https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000wxZLCAY&l=en-US
I am using theRead Imagefunction provided by the Biomedical Toolkit in LabVIEW. However, when I try to open my dcm (DICOM) image, I get the following error: I am able to see this image using other third-party ...

Compatibility of CompactRIO and LabVIEW Real-time Module https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000wyyWCAQ&l=en-US
CompactRIO is not visible in my LabVIEW 64bit project. why? I cannot find LabVIEW real-time module 64bit download link.
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